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2 C + O2 = 2 CO
H2SO4 + SrCl2 = H2Cl2 + SrSO4 =>
H2SO4 + SrCl2 = H2Cl2 + SrSO4
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Na2SO4 + AgNO3 = Ag2SO4 + NO3 + Na =>
Na2SO4 + 2 AgNO3 = Ag2SO4 + 2 NO3 + 2 Na
Ni(NO3)2 + K2CO3 = KNO3 + NiCO3KNO3 =>
Ni(NO3)2 + K2CO3 = KNO3 + NiCO3KNO3
Cr2O7 + OH = CrO4 + H2O =>
Cr2O7 + 2 OH = 2 CrO4 + H2O
C3H3Ag + CH3I = C4H6 + AgI =>
C3H3Ag + CH3I = C4H6 + AgI
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
NH4HCO3 = NH3 + CO2H2O =>
NH4HCO3 = NH3 + CO2H2O
HF + CaO = HO + FCa =>
HF + CaO = HO + FCa
C4H9OH + NaOH = C4H9ONa + H2O =>
C4H9OH + NaOH = C4H9ONa + H2O
N2O + H2O = NOH =>
N2O + H2O = 2 NOH
CBr4 + I2 = CI2 + Br4 =>
CBr4 + I2 = CI2 + Br4
SrCl2 + Na2CO3 = SrCO3 + Na2Cl2 =>
SrCl2 + Na2CO3 = SrCO3 + Na2Cl2
Zn(CO3)2 = ZnO2 + CO2 =>
Zn(CO3)2 = ZnO2 + 2 CO2
ZnSO4 + Ae = Ae2(SO4)3 + Zn =>
3 ZnSO4 + 2 Ae = Ae2(SO4)3 + 3 Zn
AgNO3 + KCN + NH3 = Ag(NH3)CN + KNO3 =>
AgNO3 + KCN + NH3 = Ag(NH3)CN + KNO3
H + N + O = NH2OH =>
3 H + N + O = NH2OH
Iron + Oxygen = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + HNO3 = NH4NO3 + FeNO3 + H2O =>
8 Fe + 10 HNO3 = NH4NO3 + 8 FeNO3 + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
IK + K2Cr2O7 + HClO4 = I2 + KClO4 + Cr(ClO4)3 + H2O =>
6 IK + K2Cr2O7 + 14 HClO4 = 3 I2 + 8 KClO4 + 2 Cr(ClO4)3 + 7 H2O
Zn(OH)2 + H3ArO3 = Zn3(ArO3)2 + H2O =>
3 Zn(OH)2 + 2 H3ArO3 = Zn3(ArO3)2 + 6 H2O
Fe3O4 + H2 = H2Fe3 + O2 =>
Fe3O4 + H2 = H2Fe3 + 2 O2
NaOH + NaHS = Na2S + H2O =>
NaOH + NaHS = Na2S + H2O
NaF = Na + F =>
NaF = Na + F
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaCl + Br2 = NaBr + Cl2 =>
2 NaCl + Br2 = 2 NaBr + Cl2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CH3CH2MgBr + CO2 = CH3CH2COOMgBr =>
CH3CH2MgBr + CO2 = CH3CH2COOMgBr
CrS + O2 = Cr2O3 + SO2 =>
4 CrS + 7 O2 = 2 Cr2O3 + 4 SO2
Cr + H2SO4 = Cr(HSO4)2 + SO2 + H2O =>
Cr + 3 H2SO4 = Cr(HSO4)2 + SO2 + 2 H2O
KMnO2 + H2SO4 + K2C2O4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO2 + 4 H2SO4 + K2C2O4 = 2 K2SO4 + 2 MnSO4 + 4 H2O + 2 CO2
PdCl2 + NaBH4 + H2O = Pd + H3BO3 + NaCl + H2 =>
PdCl2 + 2 NaBH4 + 6 H2O = Pd + 2 H3BO3 + 2 NaCl + 7 H2
NH3(g) + CO2(g) + H2O = NH4{+}(aq) + CO3{2-}(aq) =>
2 NH3(g) + CO2(g) + H2O = 2 NH4{+}(aq) + CO3{2-}(aq)
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
FeCl2(aq) + Ni(NO3)2(aq) = Fe(NO3)2 + NiCl2 =>
FeCl2(aq) + Ni(NO3)2(aq) = Fe(NO3)2 + NiCl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuCl2*2H2O + AgNO3 = Cu(NO3)2 + AgCl + H2O =>
CuCl2*2H2O + 2 AgNO3 = Cu(NO3)2 + 2 AgCl + 2 H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C(g) + H2O(g) = H2(g) + CO2(g) =>
C(g) + 2 H2O(g) = 2 H2(g) + CO2(g)
Na + N2 = NaN3 =>
2 Na + 3 N2 = 2 NaN3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3Po4 + Ca(No3)2 = Ca3(Po4)2 + HNo3 =>
2 H3Po4 + 3 Ca(No3)2 = Ca3(Po4)2 + 6 HNo3
Mg + Al2O3 = Al + MgO =>
3 Mg + Al2O3 = 2 Al + 3 MgO
H2SO4 + LiOH = H2O + LiHSO4 =>
H2SO4 + LiOH = H2O + LiHSO4
Al2O3 + OH = AlO2 + H2O =>
Al2O3 + 2 OH = 2 AlO2 + H2O
Zn + HCI = H2 + ZnCI =>
2 Zn + 2 HCI = H2 + 2 ZnCI
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